Christmas Putz: The story of Christ's birth is retold in the 70-year-old traditional German display, featuring many German figurines nestles among driftwood, rocks and moss collected by church members, accompanied by narration and music. Shop for handcrafted items, books and more in the Star and Candle Shoppe. Book signing Friday with Pastors Douglas Caldwell and Carol Reifinger, authors of "Let Us Go Over to Bethlehem." Fri.-Sat., 10 a.m.-8 p.m.; Sun., 1-8 p.m.; Mon.-Wed., 5-8 p.m. Through Dec. 31. Central Moravian Church, Main and Church streets, Bethlehem. 610-866-5661. www.centralmoravianchurch.com.

Bethlehem by Night Bus Tour: See the historic district aglow with glistening lights, Moravian stars and 18th-century buildings lit with window candles, while the South Side features festive, multi-colored lights marking the city's ethnic diversity. Narrated tour includes a view from the top of South Mountain and the 81-foot-tall Star of Bethlehem. Reservations suggested. Tickets: $8; $4, age 6-12; free, age 5 and younger. Fri.-Wed., 5:30-7:30 p.m. Tours depart hourly; additional tours at 6, 7 and 8 p.m. Saturdays. Through Dec. 30. Historic Bethlehem Partnership, 459 Old York Road, Bethlehem. 610-882-0450.